Medical Definition of Scoliosis, structural
Scoliosis, structural: A fixed lateral (sideways) curve of the spine. The causes of structural scoliosis include cerebral palsy, polio, muscular dystrophy, Marfan syndrome, infections of the spine, and tumors of the spine. Structural scoliosis is different from functional scoliosis, in which the spine appears to have a lateral curve (scoliosis) but is structurally normal.
Last Editorial Review: 7/1/2016
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